200125730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3457}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 412304256

約数和(自身を除く): 212178526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 3457, 4135, 5789, 6914, 8270, 11578, 17285, 24199, 28945, 34570, 48398, 57890, 120995, 241990, 2858939, 5717878, 14294695, 20012573, 28589390, 40025146, 100062865, 200125730]

約数ペア:

[(1, 200125730), (2, 100062865), (5, 40025146), (7, 28589390), (10, 20012573), (14, 14294695), (35, 5717878), (70, 2858939), (827, 241990), (1654, 120995), (3457, 57890), (4135, 48398), (5789, 34570), (6914, 28945), (8270, 24199), (11578, 17285)]